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some refactoring...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2019-01-30 06:04:55 +03:00
parent 91a1e0aa34
commit fd2d757d75
1 changed files with 22 additions and 22 deletions
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44
ui (gen4)/lib/widget/browse2.js
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@ -270,19 +270,19 @@ var BaseBrowserPrototype = {
return items },
// Render nested list...
// NOTE: to skip rendering an item/list return null...
renderSubList: function(sublist, item, options){
renderNested: function(sublist, item, options){
return sublist },
// Render group...
renderGroup: function(items, options){
return items },
// Render nested list header...
// XXX should this be a renderer or an option to .renderItem(..)???
renderNestedHeader: function(item, i, options){
return this.renderItem(...arguments) },
// Render list item...
// NOTE: to skip rendering an item/list return null...
renderItem: function(item, i, options){
return item },
// Render nested list header...
// XXX should this be a renderer or an option to .renderItem(..)???
renderSubListHeader: function(item, i, options){
return this.renderItem(...arguments) },
// Render group...
renderGroup: function(items, options){
return items },
// Render state...
//
@ -327,13 +327,13 @@ var BaseBrowserPrototype = {
item.map(_render), options)
// renderable item...
: item.render instanceof Function ?
that.renderSubList(
that.renderNested(
item.render(context),
item,
options)
// renderable value -- embedded list...
: (item.value || {}).render instanceof Function ?
that.renderSubList(
that.renderNested(
item.value.render(context),
item,
options)
@ -342,12 +342,12 @@ var BaseBrowserPrototype = {
(item.collapsed ?
// collapsed item...
//that.renderItem(item, i, options)
that.renderSubListHeader(item, i, options)
that.renderNestedHeader(item, i, options)
// expanded item (grouped)...
: that.renderGroup([
//that.renderItem(item, i, options),
that.renderSubListHeader(item, i, options),
that.renderSubList(
that.renderNestedHeader(item, i, options),
that.renderNested(
item.sublist.render instanceof Function ?
// renderable...
item.sublist.render(context)
@ -443,7 +443,7 @@ var BrowserPrototype = {
// XXX list header
// ...is it the responsibility of sub-list or the parent list???
// XXX save link to dom (???)
renderSubList: function(sublist, item, options){
renderNested: function(sublist, item, options){
// XXX expand/collapse state???
return sublist },
// Render group...
@ -513,9 +513,14 @@ var TextBrowserPrototype = {
// visible in text...
renderList: function(items, options){
var that = this
return this.renderSubList(items, null, options)
return this.renderNested(items, null, options)
.join('\n') },
renderSubList: function(sublist, item, options){
renderItem: function(item, i, options){
var value = item.value || item
return item.current ?
`[ ${value} ]`
: value },
renderNested: function(sublist, item, options){
var that = this
return sublist
.flat()
@ -524,12 +529,7 @@ var TextBrowserPrototype = {
e.map(function(e){ return (that.options.renderIndent || ' ') + e })
: e })
.flat() },
renderItem: function(item, i, options){
var value = item.value || item
return item.current ?
`[ ${value} ]`
: value },
renderSubListHeader: function(item, i, options){
renderNestedHeader: function(item, i, options){
return this.renderItem(...arguments) + (item.collapsed ? ' >' : ' v') },
}